Dielectric behaviour of composite media

J.P. Clerc, Gaël Giraud, J.M. Laugier and J.M. Luck

Physica A: Statistical Mechanics and its Applications, 1989, vol. 157, issue 1, 204-209

Abstract: The loss angle δ is used to characterize the dielectric properties of inhomogeneous materials, in the framework of percolation theory. We have shown that δ takes the universal value δ = πs/2(s + t) at the percolation threshold (p = pc), and low frequency (ε → 0), where s and t are the exponents of static electrical properties. We also present calculations of the frequency-dependent electric constant, based on hierarchical lattices, the transfer matrix method, and the effective medium theory. The high frequency regime is investigated in the case where the conductivity of the conducting phase is frequency dependent.

Date: 1989
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/0378437189903026
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:157:y:1989:i:1:p:204-209

DOI: 10.1016/0378-4371(89)90302-6

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().